@article{1183504990, author = {Roberts, J. H. and Civin, Paul}, title = {Sections of continuous collections}, journal = {Bull. Amer. Math. Soc.}, volume = {49}, number = {12}, year = {1943}, pages = { 142-143}, language = {en}, url = {http://dml.mathdoc.fr/item/1183504990} }
Roberts, J. H.; Civin, Paul. Sections of continuous collections. Bull. Amer. Math. Soc., Tome 49 (1943) no. 12, pp. 142-143. http://gdmltest.u-ga.fr/item/1183504990/